DE1209942B - Steep conveyor system - Google Patents
Steep conveyor systemInfo
- Publication number
- DE1209942B DE1209942B DEB79950A DEB0079950A DE1209942B DE 1209942 B DE1209942 B DE 1209942B DE B79950 A DEB79950 A DE B79950A DE B0079950 A DEB0079950 A DE B0079950A DE 1209942 B DE1209942 B DE 1209942B
- Authority
- DE
- Germany
- Prior art keywords
- foam
- layers
- steep conveyor
- edges
- steep
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000006260 foam Substances 0.000 claims description 24
- 239000013590 bulk material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
- B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
- B65G15/14—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/42—Soft elements to prevent damage to articles, e.g. bristles, foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/01—Conveyors composed of several types of conveyors
- B65G2812/016—Conveyors composed of several types of conveyors for conveying material by co-operating units in tandem
- B65G2812/018—Conveyors composed of several types of conveyors for conveying material by co-operating units in tandem between conveyor sections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Description
Steilförderanlage Die Erfindung geht aus von einer Steilförderanlage mit zwei Förderbändern, welche auf denjenigen Seiten die in der Steilförderstrecke einander zugekehrt sind, mit Schichten aus Schaumstoff od. dgl. versehen sind, welche die zwischen sich hochzufördernden Güter umhüllen.Inclined conveyor system The invention is based on a steep conveyor system with two conveyor belts, which are on those sides in the steep conveyor line are facing each other, or with layers of foam. The like. Are provided, which enclose the goods to be conveyed up between them.
Eine bekannte Anlage dieser Art dient zum Hochfördern von Gegenständen, von denen jeder einzelne vollständig von dem nachgiebigen Schaumstoff, und zwar von Schwammgummi, eingeschlossen wird. A well-known system of this type is used to convey up objects, each and every one of which is completely made up of the resilient foam, namely is enclosed by sponge rubber.
Wenn mit einer solchen Anlage aber Schüttgut hochgefördert werden soll, tritt das Problem auf, das Gut an einem seitlichen Austreten zwischen den einander anliegenden Rändern der Schaumstoffschichten zu hindern. Zu diesem Zweck hat man die Steilförderbänder mit Randleisten versehen, die mit Verzahnungen, gegebenenfalls nach Art von Reißverschlüsseln, im Bereich der Steilförderung ineinandergreifen. Hiermit ist aber der Nachteil verbunden, daß sich zwischen den Zähnen dieser Randleisten Fördergut einklemmen kann, so daß keine einwandfreie Abdichtung erzielt wird. Außerdem geben diese Leisten beim Umlenken der Bänder an den Kopfstationen Anlaß zu Störungen. If, however, bulk goods are conveyed up with such a system should, the problem arises, the good at a lateral leakage between the to prevent abutting edges of the foam layers. To this end you have provided the steep conveyor belts with edge strips, with teeth, if necessary in the manner of zippers, interlocking in the area of the steep conveyance. This, however, has the disadvantage that these marginal ridges are between the teeth Can jam conveyed, so that no proper seal is achieved. aside from that these strips give rise to disturbances when the belts are deflected at the head-end stations.
Eine weitere Möglichkeit, das Schüttgut beim Hochfördern zwischen zwei mit den Rändern aneinanderliegenden Bändern an einem seitlichen Heraustreten zu hindern, besteht darin, die Fördergurte durch entsprechende Anordnung von mehrteiligen Stützrollen muldenförmig zu führen, wobei die konkaven Seiten der Gurte einander zugekehrt sind. Das ist aber mit Schwierigkeiten bei der Umlenkung der Gurte an den Kopfstationen verbunden, weil dort die Muldung aufgehoben werden muß, damit die Gurte im ausgebreiteten Zustand über die Umlenktrommel herumgeführt werden können. Another possibility to convey the bulk material between two tapes lying against one another with the edges on a lateral step to prevent, consists in the conveyor belts by appropriate arrangement of multi-part Guide rollers in a trough shape, with the concave sides of the belts facing each other are facing. But that is with difficulty in redirecting the belts connected to the head-end stations because the trough must be lifted there so the belts can be guided around the pulley when spread out.
Die geschilderten Nachteile werden bei einer Steilförderanlage der eingangs genannten Art erfindungsgemäß dadurch vermieden, daß die Ränder der Schaumstoffschichten, wenn diese nicht aneinanderliegen, in an sich bekannter Weise vorspringende Leisten bilden, die in der Steilförderstrecke paarweise derart gegeneinandergepreßt werden, daß die Fugen zwischen den Rändern der Schaumstoffschichten nahezu eine Ebene bilden mit der Fuge zwischen den mittleren Teilen der Schichten ohne Fördergut. The disadvantages outlined are in a steep conveyor system initially mentioned type avoided according to the invention in that the edges of the foam layers, if these are not adjacent, ledges projecting in a manner known per se form, which are pressed against each other in pairs in the steep conveyor line, that the joints between the edges of the foam layers almost form a plane with the joint between the middle parts of the layers with no material to be conveyed.
In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt, und zwar zeigt F i g. 1 einen Querschnitt durch einen Fördergurt mit einer Schaumstoffschicht im unbelasteten Zustand, Fig.2 einen Querschnitt durch zwei mit ihren Schaumstoffschichten aneinanderliegenden Gurten in der Steilförderstrecke und F i g. 3 einen entsprechenden Querschnitt mit einer zwischen den Schaumstoffschichten hochgeförderten Schüttgutsäule. The drawing shows an exemplary embodiment of the subject matter of the invention shown, namely shows F i g. 1 shows a cross section through a conveyor belt a foam layer in the unloaded state, Figure 2 is a cross section through two belts lying next to one another with their foam layers in the steep conveyor line and F i g. 3 shows a corresponding cross section with one between the foam layers upwardly conveyed bulk material column.
Jeder Fördergurt 1, 2 hat auf einer Seite eine fest an ihm haftende Schicht3, 4 aus Schaumstoff. Es handelt sich um ein stark poröses Material aus geschäumtem Kunststoff oder Gummi, das sich durch große elastische Nachgiebigkeit auszeichnet. Each conveyor belt 1, 2 has one firmly adhering to it on one side Layer 3, 4 of foam. It is a highly porous material made of foamed Plastic or rubber, which is characterized by great elastic flexibility.
Im unbelasteten Zustand bilden die Schaumstoffschichten, z. B. 3 nach Fig. 1, an ihren beiden Rändern Leisten 5 mit parallel zu den Gurten verlaufenden Anlageflächen 6. In the unloaded state, the foam layers, e.g. B. 3 according to Fig. 1, on both edges of strips 5 with parallel to the straps Contact surfaces 6.
Beim Eintreten der Gurte 1, 2 mit den Schaumstoffschichten 3, 4 in die Steilförderstrecke legen sich beiderseits die Flächen 6 der Randleisten 5 gegeneinander, und der diese Leisten bildende Schaumstoff wird derart zusammengepreßt, daß er nicht mehr gegenüber den Schaumstoffschichten in deren mittleren Bereichen vorsteht. Die Fugen 7 zwischen dem Schaumstoff an den Rändern der Schichten bilden daher, wie F i g. 2 zeigt, nahezu eine Ebene mit der Fuge 8, in welcher die Schaumstoffschichten 3, 4 zwischen den Rändern aneinanderliegen. Upon entering the straps 1, 2 with the foam layers 3, 4 in the steep conveyor line lie on both sides the surfaces 6 of the edge strips 5 against each other, and the foam forming these strips is compressed so that it does not protrudes more than the foam layers in their middle areas. the Joints 7 between the foam at the edges of the layers therefore form how F i g. 2 shows almost a plane with the joint 8 in which the foam layers 3, 4 lie against one another between the edges.
Infolge des großen Anpreßdruckes, mit dem die Ränder der Schaumstoffschichten in den Flächen 6 aneinanderliegen, wird auf der ganzen Länge der Steilförderstrecke ein dichter Abschluß des zwischen den Schichten mit Schüttgut gefüllten Raumes nach den beiden Seiten hin erzielt. In Fig. 3 ist die rings von dem Schaumstoff eingeschlossene Schüttgutsäule 9 dargestellt. Sie wird infolge der Anpressung der Schaumstoffschichten 3, 4 sicher nach oben mitgenommen, und ein seitwärtiges Austreten von Schüttgut wird durch die dicht aneinanderliegenden Randteile der Schaumstoffschichten verhindert. Dies wird ohne eine Verzahnung an den Rändern der Förder- bänder erreicht, so daß ein störungsfreier Lauf der Förderanlage gewährleistet ist; Beim Utniaufen der Gurte 1, 2, z. B. um Umlenktrommeln am oberen Ende der Steilförderstrecke, bereiten die Randleisten 5 infolge der guten Dehnbarkeit des Schaumstoffes keine Schwierigkeitell. In der Steilfärderstrecke stützen sich die 43urte 1, 2 mit ihren ltückseiten gegen Rollen, durch welche die Schaumstoffschichten 3, 4 gegeneinander bzw. gegen die zwischen ihnen befindliche Schüttgutsäule 9 gedrückt werde Es können einfache, gerade Stützrollen verwendet werden, so daß der Aufwand vermieden wird, der bei der bekannten Anwendung von Mulden-Rollensätzen bei Steilförderanlagen auftritt. ~~~~~ Die Erfindung ist nicht nur für Steilförderanlagen zum Hochfördern, sondern auch für Senkförderer geeignet. As a result of the large contact pressure with which the edges of the foam layers lie against each other in the surfaces 6, is over the entire length of the steep conveyor line a tight seal of the space filled with bulk material between the layers achieved on both sides. In Fig. 3 is the ring enclosed by the foam Bulk column 9 shown. It is due to the pressure of the foam layers 3, 4 safely carried upwards, and bulk material escaping from the side is prevented by the closely spaced edge parts of the foam layers. This is done without a toothing on the edges of the conveyor tapes achieved, so that trouble-free running of the conveyor system is guaranteed; At the Utniaufen the belts 1, 2, z. B. to idler pulleys at the upper end of the steep conveyor line, do not prepare the edge strips 5 due to the good elasticity of the foam Difficulty. In the steep conveyor section, the 43urts 1, 2 support each other with their Ltückseiten against rollers, through which the foam layers 3, 4 against each other or pressed against the bulk material column 9 located between them It can simple, straight support rollers are used, so that the effort is avoided which occurs with the known use of trough roller sets in steep conveyor systems. ~~~~~ The invention is not only for steep conveyor systems for conveying up, but also suitable for lowering conveyors.
Claims (1)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB79950A DE1209942B (en) | 1964-12-30 | 1964-12-30 | Steep conveyor system |
| FR43787A FR1461915A (en) | 1964-12-30 | 1965-12-27 | Large tilt transport installation |
| GB55096/65A GB1075990A (en) | 1964-12-30 | 1965-12-29 | Vertical conveying installation |
| US515839A US3319776A (en) | 1964-12-30 | 1966-12-23 | Steep conveyor installation and conveyor belt therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB79950A DE1209942B (en) | 1964-12-30 | 1964-12-30 | Steep conveyor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1209942B true DE1209942B (en) | 1966-01-27 |
Family
ID=6980518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB79950A Pending DE1209942B (en) | 1964-12-30 | 1964-12-30 | Steep conveyor system |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3319776A (en) |
| DE (1) | DE1209942B (en) |
| FR (1) | FR1461915A (en) |
| GB (1) | GB1075990A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1241346B (en) * | 1966-03-31 | 1967-05-24 | Lemfoerder Kunststoff G M B H | Shroud conveyor |
| GB1119627A (en) * | 1966-10-29 | 1968-07-10 | Beteiligungs & Patentverw Gmbh | Vertical conveying installation |
| AT284000B (en) * | 1968-05-15 | 1970-08-25 | Scholtz Ag Conrad | Belt conveyor with a belt guide device that interacts with the outside of the conveyor belt |
| BE756823A (en) * | 1969-10-01 | 1971-03-01 | Goodyear Tire & Rubber | RETAINING BELT FOR A MATERIAL CARRIED BY A CARRIER AND CARRIERS WITH APPLICATION |
| GB1430176A (en) * | 1972-07-31 | 1976-03-31 | Bechtloff G | Cover band conveyor |
| US4000808A (en) * | 1973-06-06 | 1977-01-04 | Jacques Pradon | Device for lowering bulk materials |
| US3910405A (en) * | 1973-06-08 | 1975-10-07 | Borg Warner Canada Ltd | Conveyor apparatus |
| CA1225057A (en) * | 1984-05-29 | 1987-08-04 | George T. Gough | Elevating conveyor |
| DE3619246A1 (en) * | 1986-06-07 | 1987-12-10 | Schwing Gmbh F | DOUBLE BELT CONVEYOR |
| DE102012103963A1 (en) | 2012-05-07 | 2013-11-07 | Contitech Transportbandsysteme Gmbh | Conveyor with improved energy requirements |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2484810A (en) * | 1945-09-08 | 1949-10-18 | Dayton Rubber Company | Spinning apron |
| US2836285A (en) * | 1952-11-27 | 1958-05-27 | Continental Gummi Werke Ag Fa | Belt conveyer apparatus |
| FR1070222A (en) * | 1953-01-30 | 1954-07-20 | Improvements to conveyor belts | |
| FR1123345A (en) * | 1955-06-22 | 1956-09-20 | Hutchinson Cie Ets | Further training in conveyor belts |
| US2896773A (en) * | 1957-03-04 | 1959-07-28 | Marshall A Stiltner | Conveyor belt |
| GB897383A (en) * | 1957-06-15 | 1962-05-23 | Kerpenwerk G M B H & Co | Take-off apparatus for extruded materials |
| US3036944A (en) * | 1959-11-18 | 1962-05-29 | American Biltrite Rubber Co | Ball elevator belting |
-
1964
- 1964-12-30 DE DEB79950A patent/DE1209942B/en active Pending
-
1965
- 1965-12-27 FR FR43787A patent/FR1461915A/en not_active Expired
- 1965-12-29 GB GB55096/65A patent/GB1075990A/en not_active Expired
-
1966
- 1966-12-23 US US515839A patent/US3319776A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1075990A (en) | 1967-07-19 |
| FR1461915A (en) | 1966-12-09 |
| US3319776A (en) | 1967-05-16 |
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